The invention relates to the field of replacement of energy storage elements in electric vehicles, in particular to a liquid-cooling heat dissipation plug and a liquid-cooling heat dissipation connector which can utilize a circulating medium for circulating heat dissipation. The liquid cooling heat dissipation plug comprises a front insulator arranged close to the plug plugging end and a rear insulator arranged away from the plug plugging end, a power terminal is fixedly arranged on the front insulator, the rear end of the power terminal is sleeved with a heat exchanger, the heat exchanger comprises a heat exchange box body, a medium inlet and a medium outlet are formed in the heat exchange box body, and the medium inlet and the medium outlet are communicated with the power terminal. An insulating sleeve is arranged between the power terminal and a heat exchange box body of the heat exchanger, and the front insulator and the rear insulator are fixedly connected to restrain the heat exchange box body of the heat exchanger between the front insulator and the rear insulator. According to the electric connector, after the heat exchanger is arranged on the plug, a structure special for fixing the heat exchanger is not added, the technological process of fixing the heat exchanger in the manufacturing link is not added, and therefore the problem that an existing electric connector with the terminal having the circulating cooling function is high in cost is solved.
本发明涉及电动车辆中储能元件的更换领域,特别是涉及到了一种可利用循环介质来循环散热的液冷散热插头及液冷散热连接器。液冷散热插头包括靠近插头插接端设置的前绝缘体和背离插头插接端设置的后绝缘体,前绝缘体上固定设置有功率端子,在所述功率端子的后端套设有换热器,换热器包括换热箱体,所述换热箱体上设置有介质进口和介质出口,在所述功率端子与换热器的换热箱体之间设置有绝缘套,前绝缘体和后绝缘体之间固定连接而将所述换热器的换热箱体约束在二者之间。本发明的插头在布置了换热器之后,并未增加专门固定换热器的结构,未增加制造环节固定换热器的工艺流程,从而解决了现有的端子带循环冷却的电连接器成本高的问题。
Liquid cooling heat dissipation plug and liquid cooling heat dissipation connector
液冷散热插头及液冷散热连接器
16.05.2025
Patent
Elektronische Ressource
Chinesisch
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